Captainkvan

Hey, anybody know the size thread of the 2 bigger bolts that screw into the bottom of the radiator mount. 1969 350 engine.

Thanks the Cap

sumcollegekid

They are SAE 14 - 7/16" and approximately 1 - 3/4" long. I just bought the correct ones from Zip Products for my project and they're sitting on the floor of my garage as we speak.

The factory correct ones have a taper at the tip. You'll need washers and lock washers for these also.


RC

Captainkvan

Thanks! I will pick some up